Douglas, C. H. (1937). The monopoly of credit (A new ed., rev. and enl. By C. H. Douglas.). Eyre and Spottiswoode.
芝加哥风格引文Douglas, Clifford Hugh. The Monopoly of Credit. A new ed., rev. and enl. By C. H. Douglas. London: Eyre and Spottiswoode, 1937.
MLA引文Douglas, Clifford Hugh. The Monopoly of Credit. A new ed., rev. and enl. By C. H. Douglas. Eyre and Spottiswoode, 1937.
警告:这些引文格式不一定是100%准确.